National Weather Service

News Headlines

August 9, 2026: Two Rounds of Severe Thunderstorms, Including Late Night Tornadoes in North-Central Illinois
August 11, 2026: Powerful Morning Derecho Produces Widespread Wind Damage and Tornadoes Across Northern Illinois and Northwest Indiana

Hazardous Weather Conditions

Current conditions at

Gary Regional Airport (KGYY)

Lat: 41.61°NLon: 87.41°WElev: 584ft.

Fair

81°F

27°C

Humidity	42%
Wind Speed	N 15 G 21 mph
Barometer	29.96 in
Dewpoint	55°F (13°C)
Visibility	10.00 mi
Heat Index	81°F (27°C)
Last update	22 Aug 11:50 am CDT

More Information:

Local Forecast Office More Local Wx 3 Day History Hourly Weather Forecast

Extended Forecast for

3 Miles N Lake Station IN

This Afternoon
High: 74 °F
Slight Chance
T-storms
Tonight
Low: 66 °F
Slight Chance
T-storms then
Mostly Clear
Sunday
High: 72 °F
Sunny
Sunday Night
Low: 60 °F
Mostly Clear
Monday
High: 73 °F
Mostly Sunny
Monday Night
Low: 60 °F
Mostly Clear
Tuesday
High: 77 °F
Mostly Sunny
Tuesday Night
Low: 64 °F
Partly Cloudy
Wednesday
High: 80 °F
Partly Sunny

Detailed Forecast

This Afternoon

A 20 percent chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 74. North wind 5 to 15 mph, with gusts as high as 20 mph.

Tonight

A 20 percent chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 66. North northwest wind 5 to 10 mph, with gusts as high as 15 mph.

Sunday

Sunny, with a high near 72. Northwest wind 10 to 15 mph, with gusts as high as 20 mph.

Sunday Night

Mostly clear, with a low around 60. North wind 5 to 10 mph becoming west southwest after midnight.

Monday

Mostly sunny, with a high near 73. West southwest wind around 5 mph becoming north northeast in the afternoon.

Monday Night

Mostly clear, with a low around 60.

Tuesday

Mostly sunny, with a high near 77.

Tuesday Night

Partly cloudy, with a low around 64.